rearrange equation to get y as subject -1x-10y = 20 10y = -1x - 20 y = -1x/10 -2
so the slope is -1/10 and the y intercept -2
− x − 10 y = 20 − 10 y = x + 20 y = − 10 1 x − 2 m = − 10 1 − 0 − 10 y = 20 − 10 y = 20 y = − 2
The equation − x − 10 y = 20 in slope-intercept form is y = − 10 1 x − 2 , where the slope is − 10 1 and the y-intercept is − 2 .
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